Oil-burner.



J. M. BIANCHI.

Patented July 11, 1916;

nu. NUKRL- PHI-us mu {"4070 um; Al/LWHNI mu. u c

ran rains or OIL-BURNER.

Application filed October 9, 1915.

To all whom it may concern:

Be it known that I, Josnrrr M. BIANGHI, a citizen of the United States, and a resident of the cit of Chicago, county of Coolr, and State of llinois, have invented certam new and useful Improvements in Oil- Burners, of which the following is a specification.

My invention relates to improvements in oil burners, and has for its object the provision of an improved construction of this character which is simple and efficient in use.

The invention consists in the combinations and arrangements of parts hereinafter described and claimed.

The invention will be best understood by reference to the accompanying drawing forming a part of this specification, and 111 which,

Figure l is a sectional view of a burner embodying my invention, and Flg. 2, a section taken on line 22 of Fig. 1.

The preferred form of construction, as illustrated in the drawing, comprises a hollow globe 3 having a valved supply p1pe 4: leading thereto, said pipe passing over said globe and being rebent and threaded 1n the side thereof, as shown in Fig. 1. A nipple 5 is threaded in the bottom of said globe, said nipple extending upwardly into said globe and downwardly therefrom, the bottom portion 6 of said nipple be ng made comparatively heavy so as to retaln a comparatively large amount of heat. Escape openings 7 are arranged in the lower portion of nipple 5 below globe 3 and a splder 8 is threaded on said nipple below said globe and just above said escape openings. The spider 8 is provided with radlating arms 9 provided at their outer ends with depending deflector blades 10 having scalloped lower edges 11. A preliminary heatlng or priming nipple 12 is suspended under cup 5 on a bolt 13 threaded centrally 1n the bottom of nipple 5 and a lock nut 14 is pro vided on bolt 13 to lock the parts securely together. The cup 12 is provided with a pad 15 of absorbent non-combustlble material adapted to facilitatethe use of sald cup as a preliminary heating medium for the parts.

In use, the burner is arranged centrally,

Specification of Letters Patent.

Patented July 111, 1916'.

Serial No. 54,940.

as shown under an ordinary stove spider 16 with the side pipe 4 passing over said burner so as to receive the intense heat therefrom. Oil supplied to globe 8 through pipe 4 will rise in said globe until it overflows into the nipple 5 whence it will escape through the openings 7 into the cup 12. The supply of oil being then turned 0d the oil in cup 12 is lighted and burns to heat up the parts until gas is generated which will be evidenced by the emission of a blue flame through the openings 7. When this occurs, the supply of oil is again turned on through pipe 4; when the burner is ready for use in the usual manner.

The specific arrangement of parts is a simple and effective one for the purpose.

While I have illustrated and described the preferred form of construction for carrying my invention into effect, this is capable of variation and modification without departing from the spirit of the invention. I, therefore, do not wish to be limited to the precise details of construction set forth, but desire to avail myself of such variations and modifications as come within the scope of the appended claims.

Having described my invention what I claim as new and desire to secure by Letters Patent is:

1. An oil burner comprising a hollow oil receptacle; an oil supply pipe leading thereto; a pipe nipple threaded in the bottom of said receptacle and projecting upwardly thereinto and downwardly therefrom, there being escape openings in said nipple below said receptacle; a spider threaded on said nipple below said receptacle, said spider being provided with deflector blades opposite said escape openings; a supporting member threaded centrally in the bottom of said nipple; and a heating vessel suspended on said member, substantially as described.

2. An oil burner comprising a hollow globe; a supply pipe passing over said globe and being rebent and entering the side there of; a nipple threaded in the bottom of said globe and projecting upwardly thereinto and downwardly therefrom, there being escape openings in said nipple below said globe; a spider threaded on said nipple below said globe, said spider being provided with a plurality of radiating arms having depending deflector blades at their outer In testimony whereof I have signed my ends opposite said escape openings; a sup name to this specification in the presence of porting bolt threaded centrally in the bottwo subscribing Witnesses.

tom of said nipple; a lock nut on said bolt JOSEPH M. BIANCHI. contacting With the bottom of said nipple; VVitne'ssesz' and a preliminary heating Vessel suspended JOSHUA R. H. Po'r'rs,

on said bolt, substantially as described. B. G. RICHARDS.

Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington,- D. C. 

